Overall Green alert Tropical Cyclone for ETAU-20
in Viet Nam, Cambodia, Laos, Thailand
09 Nov 2020 18 UTC
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  • GDACS JTWC
Impact Single TC
Impact based on all weather systems in the area

Impact

    Tropical Cyclone ETAU-20 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

    Meteorological source GDACS
    Exposed countries Viet Nam, Cambodia, Laos, Thailand
    Exposed population No people in Category 1 or higher
    Maximum wind speed 74 km/h
    Maximum storm surge 0.6 m (01 Jan 00:00 UTC)
    Vulnerability High (Vietnam)
    Landfall between
    09 Nov 2020 18:00 - 10 Nov 2020 06:00
    in Viet Nam

    GDACS Score

    GDACS alert score for Tropical Cyclones is 0.5 (GREEN Alert), 1.5 (ORANGE Alert), 2.5 (RED Alert)
    For more info on GDACS alert score click here.
      Wind Storm surge Rainfall GDACS score
    Current 65 km/h 0.6 m n.a. 1.5
    Overall 74 km/h 0.6 m n.a. 1.5

    Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track) based on GDACS impact

    TOP

    Wind

      65 km/h Current Max.

      Up to 10.5 million people in Tropical Storm strength or higher (see SSHS)

      Impact Timeline

        Alert N° Date (UTC) Max Winds (km/h) Population in
        Tropical Storm or higher        		 Population in
        Cat 1. or higher        		 Countries
        Orange 1 08 Nov 2020 12:00 74 12.8 million No people Viet Nam, Cambodia
        Green 2 08 Nov 2020 18:00 83 10.1 million No people Viet Nam, Cambodia
        Orange 3 09 Nov 2020 00:00 83 13.2 million No people Viet Nam, Cambodia, Laos, Thailand
        Orange 4 09 Nov 2020 06:00 74 16.2 million No people Viet Nam, Cambodia, Laos, Thailand
        Green 5 09 Nov 2020 12:00 74 8 million No people Viet Nam, Cambodia
        Orange 6 09 Nov 2020 18:00 65 10.5 million No people Viet Nam, Cambodia

        Bulletin Timeline

          Alert N° Date (UTC) Category
          (SSHS)           		Max winds
          (km/h)           		Population in
          Cat.1 or higher           		Population in
          Tropical Storm
          or higher           		Location (lat, lon) Countries
          GREEN
          		 1 08 Nov 2020 12:00 Tropical depression 46 no people no people 12.7, 117.1
          GREEN
          		 2 08 Nov 2020 18:00 Tropical depression 56 no people no people 12.6, 115
          GREEN
          		 3 09 Nov 2020 00:00 Tropical storm 65 no people 3.3 million people 12.9, 113.4
          GREEN
          		 4 09 Nov 2020 06:00 Tropical storm 74 no people 9.2 million people 12.8, 112.1
          GREEN
          		 5 09 Nov 2020 12:00 Tropical storm 74 no people 5.1 million people 12.5, 111.3
          GREEN
          		 6 09 Nov 2020 18:00 Tropical storm 65 no people 8.6 million people 12.3, 110.9
          ORANGE
          		 6 10 Nov 2020 06:00 Tropical storm 65 no people 10.5 million people 12.3, 109.2 Viet Nam
          GREEN
          		 6 10 Nov 2020 18:00 Tropical depression 46 no people no people 12.4, 107.6 Viet Nam, Cambodia
          GREEN
          		 6 11 Nov 2020 06:00 Tropical depression 37 no people no people 12.5, 106.2 Cambodia
          Actual track of the current bulletin
          The alert for forecast greater than 3 days is limited to Orange level.
          Download:



          Exposed population - AoIs

          Exposed population in the potential affected countries, provinces and populated places

          Countries

          Country
          Vietnam
          Cambodia

          Provinces

          Region Province Country
          Phu Yen Viet Nam
          Khanh Hoa Viet Nam
          Ninh Thuan Viet Nam
          Dac Lac Viet Nam
          Lam Dong Viet Nam
          Binh Dinh Viet Nam
          Gia Lai Viet Nam
          Binh Thuan Viet Nam
          Mondol Kiri Cambodia
          Song Be Viet Nam
          Rotanokiri Cambodia
          Dong Nai Viet Nam
          Kracheh Cambodia
          Kampong Cham Cambodia

          Populated places

          Name Region Province Country City class Population
          Nha Trang Khanh Hoa Vietnam City 280000 people
          Tuy Hòa Phu Yen Vietnam City 69000 people
          Cam Ranh Ninh Thuan Vietnam City 150000 people
          Phan Rang Ninh Thuan Vietnam City 91000 people
          Kin-hon Binh Dinh Vietnam City 210000 people
          Dà Lat Lam Dong Vietnam City 130000 people
          Hòa Da Binh Thuan Vietnam City -
          Lac Giao Dac Lak Vietnam City -
          Phan Thiet Binh Thuan Vietnam City 160000 people
          Phuoc Binh Binh Phuoc Vietnam City -
          An Lôc Binh Phuoc Vietnam City -

          Critical infrastructure

          Airports, ports, nuclear plants and hydrodams at risk, if affected, are listed below.

          Airports

          Name IATA Code Elevation (m) Usage Runway type IFR Runway Length (ft)
          Phu Hiep 6 0
          Cam Ranh Bay 14 0
          Nhatrang NHA 6 Civ. Paved No 6100
          10 Civ. Paved No 9500
          Cam Ranh 6 0
          Tuy Hoa North 9 0
          Duc My 30 0
          Song Cau 3 0
          37 0
          Dong Tre 18 0
          Van Canh 58 0
          Ba Gi 12 0
          Quinhon unknown 0
          Phu Tuc 137 0
          Phu Cat UIH 24 Civ. Paved No 10000
          Dalat / Cam-ly 1503 Civ. Paved No 4500
          Dalat / Lien Khuong DLI 962 Civ. Paved No 7700
          Song Mao 26 0
          Cheo Reo 160 0
          An Khe 421 0
          Ban Me Thuot East BMV 533 Civ. Paved No 5900
          Buon Blech 640 0
          Ban Me Thuot City 495 0
          Buon Tsukl 439 0
          Tan Phat 853 0
          Plei Do Lim 664 0
          Phan Thiet PHH 61 0
          Bao Lock 840 0
          Duc Lap 690 0
          Quang Duc Nhon Co HOO unknown 0
          Bu Prang 884 0
          Bu Krak 850 0
          Mondulkiri 700 Civ. Unpaved Yes 4900
          Duc Phong 280 0
          Bunard 289 0
          Song Be 243 0
          Dong Xoai 86 0
          Chi Linh 59 0
          Loc Ninh 150 0

          Ports

          Name LOCODE Country
          Van Phong Bay Vietnam
          Nha Trang VNNHA Vietnam
          Ba Ngoi Vietnam
          Cam Ranh Vietnam
          Vung Phan Rang Vietnam
          Quy Nhon VNUIH Vietnam

          Dams

          Reservoir Dam Name River Year
          Song Hinh 1 Hinh 2000
          Danhim Da Nhim 1964
          Ham Thuan 1 La Nga 2001
          Da Mi 1 La Nga 2001
          TOP

          Rainfall

          Rainfall accumulation of the past 24h, as detected by the Global Precipitation Measurement mission of NASA. For more information, see https://www.nasa.gov/mission_pages/GPM/main/index.html.

          ...

          TOP

          StormSurge

          0.6 m

          The maximum Storm surge height is  0.6m in Kampong Bukit Kechil, Malaysia. This height is estimated for UTC .

          The JRC has developed an experimental global storm surge model. The calculations are published about 20 minutes after a new advisory is detected by GDACS. The calculations identify the populated places affected by storm surge up to three days in advance, using the forecasted track. When forecasts change, the associated storm surge changes too and alert levels may go up or down. All links, data, statistics and maps refer to the latest available calculation. If the calculation for the last advisory is not completed, the latest available calculation is shown.

          Locations affected by Storm surge (68 locations). Calculation based on advisory number of 08 Nov 2020 12:00:00 UTC. (Simulation using minute resolution)

          Alert Date (UTC) Name Country Storm surge height (m)
          Kampong Bukit Kechil Malaysia  0.6
          Kampong Kandang Malaysia  0.5
          Melaka Malaysia  0.5
          Pajak Indonesia  0.5
          Kampong Baru Malaysia  0.5
          Kampong Baharu Malaysia  0.5
          Kubu Indonesia  0.5
          Kampong Baharu Sungai Udang Malaysia  0.5
          Kampong Lereh Malaysia  0.5
          Kampong Tanjong Dahan Malaysia  0.5
          Port Dickson Malaysia  0.5
          Ajabajani Indonesia  0.5
          Rajaberiamu Indonesia  0.5
          Sungai Pelek Malaysia  0.5
          Kador Indonesia  0.5
          Dong Hai Vietnam  0.4
          Hoi Thong Vietnam  0.4
          Kampong Kaum Asli Malaysia  0.4
          Ly Nhon Thon Vietnam  0.4
          Trung Nghia Vietnam  0.4
          Kampong Endah Malaysia  0.4
          Con Soi Vietnam  0.4
          Ap Quan Nam Vietnam  0.4
          The Chi Tay Vietnam  0.4
          Thien Linh Vietnam  0.4
          Van Ninh Vietnam  0.4
          Cua Thon Vietnam  0.4
          Thai Duong Thuong Vietnam  0.4
          Thon Thai Duong Ha Vietnam  0.4
          Hai Khau Vietnam  0.4
          Cat Lo Vietnam  0.4
          Van Trang Vietnam  0.4
          Dong Hoi Vietnam  0.4
          An Thuan Vietnam  0.4
          Giem Ha Trung Vietnam  0.4
          Thon My Thuy Vietnam  0.4
          Cat Son Phuong Vietnam  0.4
          Xom Lap Vietnam  0.4
          Vinh Ang Vietnam  0.4
          Thon My Khanh Vietnam  0.4
          Phung Chinh Vietnam  0.4
          Ca Lu Vietnam  0.4
          Xi Dua Vietnam  0.4
          Thon Phu An Vietnam  0.4
          Mui Chon Dong Vietnam  0.4
          Ba Lang Vietnam  0.4
          Mui Lay Vietnam  0.4
          An Cu Vietnam  0.4
          Ha Tru Vietnam  0.3
          La Son Vietnam  0.3
          Phu Loc Vietnam  0.3
          Taiping China  0.3
          Xianmai China  0.3
          Longshe China  0.3
          Vinh Son Vietnam  0.3
          Ninh Ma Vietnam  0.3
          Dongshan China  0.3
          Dongli China  0.3
          Nha Trang Vietnam  0.3
          Ninh Phuoc Vietnam  0.3
          Mui Da Nang Vietnam  0.3
          Tung-li China  0.3
          Bai Tre Vietnam  0.3
          Xom Da Me Vietnam  0.3
          Lang Loi Vietnam  0.2
          Tuy Hoa Vietnam  0.1
          Dam Mon Ha Vietnam  0.1
          Hameau Mo Vietnam  0.1